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Casthouse Engineering
and Technology AG
Address
Unterstoeckenstrasse 11A
CH-8566 Lippoldswilen
Switzerland
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About [ COMPANY ]

Aluminum casthouse expertise for global industry.

Decades of in-depth knowledge, a network of world-class specialists, and a commitment to Swiss precision — applied to every project, every furnace, every plant.

Mission [ PURPOSE ]

Expert adviser in aluminum casthouse technology.

CETAG combines in-house engineering knowledge with an outstanding network of specialists to deliver state-of-the-art solutions worldwide. Whether you operate a primary smelter, a remelting plant, or a recycling facility — our role is to make your casthouse safer, leaner, and more efficient.

01 / Values [ PRINCIPLES ]

What drives us.

01

Customer satisfaction

Highest standards in safety, environmental responsibility, and cost efficiency. We evaluate capital investment, equipment operation, energy, and maintenance — and build long-term partnerships.

02

Responsibility

Committed to innovative, technically sustainable, and environmentally friendly solutions. Fair, honest, and transparent partnerships with everyone we work with.

03

Our employees

Our most valued resource. We cultivate an open-minded, creative, interdisciplinary environment where engineers and consultants thrive — and our customers benefit.

04

International reach

Projects and partnerships across the global aluminum community. Decades of presence translate into deep cultural awareness and dependable execution.

02 / Leadership [ TEAM ]

Industry veterans at the helm.

CETAG is led by engineers and consultants with decades of combined experience in aluminum casthouse design, operation, and optimisation.

Dr.-Ing. Oliver Moos

Managing Director

32+ years in the international aluminum business. Expert in casthouse equipment design, project management, and operations — from melting and holding furnaces to launders, filters, degassers, and complete casting systems. Specialist for high-purity aluminum products. Doctorate in microbial corrosion. Internal auditor (EHS). Fluent in German, English, and French.

Agile Design Lean Mgmt Innovation Leadership
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Dr.-Ing. Arndt Hettig

Senior Consultant

Decades of hands-on experience in aluminum process engineering and casthouse optimisation. Focus on process know-how, equipment upgrades, and the development of energy-efficient operation strategies. Trainer for Lean Six Sigma and continuous-improvement programs across the industry.

Process Engineering Six Sigma Energy Efficiency Training
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03 / Capabilities [ EXPERTISE ]

Process know-how and services.

We evaluate and improve the entire spectrum of complex casthouse and aluminum processing operations — not just individual activities or equipment. Two complementary pillars.

Process Know-How

Operational expertise across the aluminum value chain.

  • Casthouse operation for extrusion billets, rolling slabs, and primary ingots
  • Production of high-purity aluminum products
  • Energy efficiency analysis & CO₂ footprint reduction
  • Diversified maintenance strategy (preventative, condition-based, event-driven)
  • Supply chain management for complex casthouse projects
Consulting Services

Project services for producers and recyclers.

  • Feasibility studies & investment analysis
  • Integrated plant design
  • Overall project management
  • Operation and production analysis
  • Lean management, Lean Six Sigma, DFSS
  • Equipment & spare-parts contracting
  • Operator and maintenance personnel training
  • Green Belt & Black Belt training programs
  • Plant and equipment upgrading / modernization
Get in touch [ NEXT STEP ]

Let's discuss your next project.

Whether you need a feasibility study, a full plant design, or a refurbished Rotary Dross Cooler — we'll get back to you within one business day.

Contact CETAG

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Equipment Inquiry

01 Machines 02 Contact 03 Review

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